IT1242121B - PROCEDURE AND PLANT FOR DROWING IN RESIN THE INSIDE OF AN ELECTRICAL APPLIANCE SUCH AS A PROXIMITY DETECTOR, ELECTRICAL APPARATUS SO OBTAINED AND ITS CONTAINER - Google Patents

PROCEDURE AND PLANT FOR DROWING IN RESIN THE INSIDE OF AN ELECTRICAL APPLIANCE SUCH AS A PROXIMITY DETECTOR, ELECTRICAL APPARATUS SO OBTAINED AND ITS CONTAINER

Info

Publication number
IT1242121B
IT1242121B IT48081A IT4808190A IT1242121B IT 1242121 B IT1242121 B IT 1242121B IT 48081 A IT48081 A IT 48081A IT 4808190 A IT4808190 A IT 4808190A IT 1242121 B IT1242121 B IT 1242121B
Authority
IT
Italy
Prior art keywords
drowing
plant
container
procedure
resin
Prior art date
Application number
IT48081A
Other languages
Italian (it)
Other versions
IT9048081A1 (en
IT9048081A0 (en
Inventor
Gilles Grenet
Catherine Ullmann
Original Assignee
Telemecanique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telemecanique filed Critical Telemecanique
Publication of IT9048081A0 publication Critical patent/IT9048081A0/en
Publication of IT9048081A1 publication Critical patent/IT9048081A1/en
Application granted granted Critical
Publication of IT1242121B publication Critical patent/IT1242121B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/08—Introducing the material into the mould by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Centrifugal Separators (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Casings For Electric Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
IT48081A 1989-06-21 1990-06-20 PROCEDURE AND PLANT FOR DROWING IN RESIN THE INSIDE OF AN ELECTRICAL APPLIANCE SUCH AS A PROXIMITY DETECTOR, ELECTRICAL APPARATUS SO OBTAINED AND ITS CONTAINER IT1242121B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908267A FR2648745B1 (en) 1989-06-21 1989-06-21 METHOD AND INSTALLATION FOR WALKING IN RESIN THE INTERIOR OF AN ELECTRICAL APPARATUS SUCH AS A PROXIMITY DETECTOR, RELATED ELECTRICAL APPARATUS AND CONTAINERS THEREFOR

Publications (3)

Publication Number Publication Date
IT9048081A0 IT9048081A0 (en) 1990-06-20
IT9048081A1 IT9048081A1 (en) 1991-12-20
IT1242121B true IT1242121B (en) 1994-02-16

Family

ID=9382985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48081A IT1242121B (en) 1989-06-21 1990-06-20 PROCEDURE AND PLANT FOR DROWING IN RESIN THE INSIDE OF AN ELECTRICAL APPLIANCE SUCH AS A PROXIMITY DETECTOR, ELECTRICAL APPARATUS SO OBTAINED AND ITS CONTAINER

Country Status (5)

Country Link
JP (1) JPH04500432A (en)
FR (1) FR2648745B1 (en)
GB (1) GB2241465A (en)
IT (1) IT1242121B (en)
WO (1) WO1990015709A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674177B1 (en) * 1991-03-20 1993-06-25 Telemecanique METHOD FOR WALKING IN RESIN THE INTERIOR OF AN ELECTRICAL APPARATUS SUCH AS A PROXIMITY DETECTOR, AND ELECTRICAL APPARATUS RELATING THERETO.
EP0688649B1 (en) * 1994-05-20 2001-07-11 Vlt Corporation Filling of assemblies
US5840148A (en) * 1995-06-30 1998-11-24 Bio Medic Data Systems, Inc. Method of assembly of implantable transponder
DE19655239B4 (en) * 1995-06-30 2004-07-22 Bio Medic Data Systems, Inc. Transponder unit for implantation
US7443229B1 (en) 2001-04-24 2008-10-28 Picor Corporation Active filtering
DE102009047736A1 (en) * 2009-12-09 2011-06-16 Ifm Electronic Gmbh Sensor housing for an inductive proximity switch and method for producing a sensor housing for an inductive proximity switch
FR2979570B1 (en) * 2011-09-01 2013-09-13 Schneider Electric Ind Sas RESIN LEVEL CONTROL DEVICE FOR FILLING A DETECTOR WITH A SAVING ZONE
DE102017130074B4 (en) 2017-12-15 2021-03-04 Schaeffler Technologies AG & Co. KG Spur gear with locking mechanism

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072748B (en) * 1960-01-07 Siemens Schuckertwerke Aktiengesellschaft, Berlin und Erlangen Process for embedding an electrical winding in a cast resin body under the action of a vacuum
US2838797A (en) * 1954-05-06 1958-06-17 Western Electric Co Method of and apparatus for sealing electrical components in a thermoplastic
US2847707A (en) * 1956-01-23 1958-08-19 Walter J Maker Apparatus for encapsulating articles in a plastic coating
BE755079A (en) * 1969-08-21 1971-02-22 Ciba Geigy Method and device for impregnating articles or parts, in particular electrical windings, by means of hardenable masses of cast resin
US3838316A (en) * 1973-10-09 1974-09-24 Western Electric Co Encapsulated electrical component assembly and method of fabrication
DE7711655U1 (en) * 1977-04-14 1978-10-05 Gebhard Balluff Fabrik Feinmechanischer Erzeugnisse, 7303 Neuhausen Contactless controllable electrical switch
DE2917739A1 (en) * 1979-05-02 1980-11-06 Funck Herbert Foamed plastics articles moulded without cavities with constant mass - by fitting dead spaces in cavities with vents closed by porous foamed plastics members
DE3177316T2 (en) * 1980-10-29 1996-10-31 Square D Co proximity switch
US4702866A (en) * 1984-06-28 1987-10-27 K-Bear Athletics, Inc. Method of making an expanded ball batting aid
US4650626A (en) * 1984-07-13 1987-03-17 Nippon Gakki Seizo Kabushiki Kaisha Method of producing a golf club head
AU5310086A (en) * 1984-12-10 1986-07-01 Pfister Gmbh Force measuring device

Also Published As

Publication number Publication date
GB2241465A (en) 1991-09-04
WO1990015709A1 (en) 1990-12-27
FR2648745B1 (en) 1991-10-18
IT9048081A1 (en) 1991-12-20
JPH04500432A (en) 1992-01-23
GB9102336D0 (en) 1991-04-10
IT9048081A0 (en) 1990-06-20
FR2648745A1 (en) 1990-12-28

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Legal Events

Date Code Title Description
0001 Granted